MHQ0402P2N2ST000

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Fixed inductors are small components that contain electrical coils and are used in many electrical circuits. The MHQ0402P2N2ST000 is one such component, that has a range of applications as well as a specific operating principle.

This device is a fixed ferrite core inductor. It is rated at 2.8uH (100% tested), and has an inductance tolerance of 20%. It also has a saturation current of 95mA. The device’s case size is 0402, and its PCB placement is SMT-Through hole. It is suitable for both high-frequency and low frequency applications and its temperature range is from -40°C to +125°C.

The MHQ0402P2N2ST000 is mainly used in DC-DC Converters, Switching Power Supplies, DC-AC Inverters, Step-up/Step-down DC/DC Converters, and related types of applications. It can be used for inductance filtering, noise suppression, and AC-DC and DC-DC converters, as it offers superior ripple current and inductance stability.

How does it work? Fixed inductors work by storing energy in the form of a magnetic field. When a voltage is applied across its pins, this field grows in strength until it reaches a maximum and the magnetization of the core reaches saturation. At this point, the inductor is said to be saturated, and it has reached its highest point of inductance. The principle of a fixed inductor is very simple, as the inductance is fixed and its value is determined by the core material.

The MHQ0402P2N2ST000 offers a strong resistance to external magnetic fields and a superior ripple current performance. The case is designed to dissipate heat efficiently, making it more reliable and thus ensuring a long service life. It also features a metal casing which provides additional shielding from electrostatic interference.

When it comes to application, the MHQ0402P2N2ST000 is ideal for use in common DC/DC converter applications, as it ensures a reliable power supply with minimal energy loss. Additionally, it is well-suited for use in high frequency circuits, as its superior inductance stability and low profile design allow it to fit in even the most demanding space constrained environments.

The MHQ0402P2N2ST000 is a reliable fixed ferrite core inductor with a range of uses and a well-defined working principle. It offers great performance in DC/DC converter and high frequency circuit applications, providing a reliable power supply with minimal energy loss and superior inductance stability.

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